The Dow Jones-FXCM U.S. Dollar Index retains the range from the previous week, but failure to preserve the bullish momentum in the Relative Strength Index (RSI) raises the risk for a near-term topping process.

Will watch 10,508-509 along with trendline support as the greenback remains vulnerable for a larger pullback.

U.S. CPI to slow to 2.0% from 2.1% in June; weaker-than-expected inflation print may weaken interest rate expectations as Fed looks to halt quantitative easing (QE) in October.